Free defragger downloads

UltimateDefrag lets you defrag and optimize your hard drive any way you want to. Hard drive file use adheres to the Pareto Rule of 80/20. 80% of the time you only use 20% of the files on your hard drive. UltimateDefrag lets you place those unused files out of the way onto the slower tracks of your drive. UltimateDefrag also considers the high performance areas of your hard drive (the outer tracks) and enables you to strategically place the files and folders you want the best performance from to these faster outer tracks.

UltimateDefrag also provides the first true disk display metaphor in a defragger. UltimateDefrag can place Directories next to your MFT for very fast MFT/Directory transactions. This alone vastly accelerates performance of your hard drive.

Clever OptiSeek Technology will organize your hard drive so that most file accesses will equal the track-to-track seek time for your hard drive.
Includes over 35 total defrag method combinations. When done right, your hard drive performance will increase by more than 100%.
Tags: defrag, defragger, speed, performance, defragment, drive, …

PC Health Doctor is the easiest and most comprehensive way to keep your PC running smooth and error free. It has following tools:
Privacy Protector protects your privacy by removing all the unwanted traces in your system. System cleaner removes junk and obsolete files from your system.
Manage AutoRun Programs lets you control which program should be run at startup and logon. Memory Optimizer optimizes the Memory Management of Windows.
Find Duplicate Files : Finds and Remove the Duplicate Files from your system.
With Backup and Restore tools you can backup your system registry and restore it in case of System Failure.
Regclean : Regcleaner cleans the windows Database Registry.
Registry defrag optimizes registry by defragging it.
Secure Delete Files and Folders : Secure Delete lets you safely erase deleted data so it cannot be recovered again.
Securly Delete the Disk Drives, free disk space, unused folder entries, or complete disk wipe using secure algorithms.
Tags: health, doctor, privacy, protector, registry, defrag, clean, optimize, acivex, ole, system, secure, traces, pc health doctor, privacy protector, ole clean, …

Abexo <a href="http://www.abexo.com/ram-defrag.htm">Memory Defragmenter</a> and <a href="http://www.abexo.com/ram-defrag-faq.htm">Process Tweak</a> has the following features:

- A simple executable file that does not require any complicated installation procedures to be followed.
- Runs on the system tray and shows the amount of free memory RAM.
- A GUI configuration tool that allows the user to configure various options of the application.
- A GUI display of all processes running on the system along with their current and average CPU usage and priorities so that the user always know which processes are consuming more CPU.
- A configurable display of processes, with six sorting options, so that the user can sort the processes according to one of them, or choose not to sort at all.
- Configurable option to start Abexo Memory Defragmenter and Process Tweak when Windows starts.
- Balloon displays that always show when Abexo Memory Defragmenter and Process Tweak is changing the priority of a process as shown below.
- Balloon displays can be turned off if the user does not wish to view them.
- Facility to easily disable and enable Abexo Memory Defragmenter and Process Tweak by just double-clicking on the system tray icon.
- Option to defragment and free wasted memory RAM.
- Options for special handling of foreground processes – which include boosting the priority of these processes, and also prevent taming them if the user so wishes.
- Option to specify explicit rules for certain processes, if user wishes to prevent some processes from being tamed, give high priority to some processes, and lower the priority of some other processes.
- Option to log all the process modifications done by Abexo Memory Defragmenter and Process Tweak.
- A GUI display of the logged entries.
- Option to control the behavior of Abexo Memory Defragmenter and Process Tweak depending on the average CPU usage at any point of time.
Tags: memory, ram, defrag, defragment, defragmenter, defragger, boost, booster, optimizer, optimize, process, tweak, tamer, …

The new O&O Defrag 10 Professional Edition for Windows-based workstations unlocks your computer's hidden performance. By securely repacking your hard disk's fragmented data back together, the operation of your hard disks can be streamlined to run with lightning efficiency. O&O Defrag 10 Professional Edition offers an extremely simple user interface with a multitude of important functions you won't find with other defragmentation software. Fragmentation is the main cause of significant performance losses in Windows. Due to the fact that the hard disk is the slowest component of a computer, its optimization is an especially important issue. By using O&O Defrag 10, files can be read and written much more quickly. The O&O OneButtonDefrag Technology lets you sit back and relax while the optimal defragmentation configuration is tailored directly to your system. A job is created and then executed, making performance improvements on your system faster than ever. O&O Defrag 10 uses five different methods of defragmentation optimized to meet the individual needs of every system. As the world's only professional defragmentation software, O&O Defrag 10 enables you to uses any of the five methods on partitions of any size or number. The O&O IntelligentPowerControl technology was developed to specifically respond of the needs of mobile systems. As soon as your notebook is removed from the external power supply and is operating on its own battery, O&O Defrag 10 switches to pause mode, halting all defragmentation in the process. This ensures that no battery power will be consumed while defragging your hard disk, allowing you to get your work done at full power. Reconnecting your notebook to an external power source will automatically signal O&O Defrag 10 to continue its defragmentation.
Tags: defragmentation, defrag, sort, tool, defragment, defragmenter, disk, vista, o&o, defragger, defragmentation tool, disk defragmenter, vista defrag, …

Abexo Memory Defragmenter, also called RAM defragmenter, RAM/memory booster, RAM/memory optimizer, etc. is a software to free up wasted RAM and report the free memory.Also prevents Windows crashes.
Tags: memory, ram, defrag, defragment, defragmenter, defragger, boost, booster, optimizer, optimize, …